discrimen

/D IH1 S K R AY1 M AH0 N/
noun
  1. 1

    A distinction, particularity, or distinguishing feature.

  2. 2

    A crisis or turning point; A situation that changes how the future will unfold.

  3. 3

    (theology) A pattern or organizing principle that forms the basis of moral judgements.

  4. 4

    (entomology) A visible dividing line where two structures come together.